1140244241263 has 2 divisors, whose sum is σ = 1140244241264. Its totient is φ = 1140244241262.

The previous prime is 1140244241189. The next prime is 1140244241309. The reversal of 1140244241263 is 3621424420411.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1140244241263 - 2²⁵ = 1140210686831 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1140244241663) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 570122120631 + 570122120632.

It is an arithmetic number, because the mean of its divisors is an integer number (570122120632).

Almost surely, 2^{1140244241263} is an apocalyptic number.

1140244241263 is a deficient number, since it is larger than the sum of its proper divisors (1).

1140244241263 is an equidigital number, since it uses as much as digits as its factorization.

1140244241263 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 36864, while the sum is 34.

Adding to 1140244241263 its reverse (3621424420411), we get a palindrome (4761668661674).

The spelling of 1140244241263 in words is "one trillion, one hundred forty billion, two hundred forty-four million, two hundred forty-one thousand, two hundred sixty-three".